Coefficients | GARCH | APARCH | ||||
---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | (6) | |
μ | 1.79E-07 | 6.72E-08 | −4.08E-08 | 7.92E-10 | 4.36E-09 | 2.25E-09 |
(1.37E-07) | (1.42E-07) | (1.56E-07) | (1.84E-07) | (1.03E-07) | (6.09E-08) | |
ρ 1 | 0.227924* | 0.246680* | 0.149727* | 0.095646* | ||
(0.022967) | (0.018652) | (0.016292) | (0.011675) | |||
ρ 2 | 0.166564* | 0.073848* | ||||
(0.016849) | (0.009821) | |||||
η | 2.76E-13 | 2.01E-13 | 1.78E-13 | 0.000808 | 2.70E-05 | 0.000190 |
(2.08E-13) | (1.50E-13) | (1.12E-13) | (0.000809) | (6.55E-05) | (0.000549) | |
α | 0.926099* | 1.889860* | 1.633760* | 1.421359** | 1.707541* | 1.445461* |
(0.073253) | (0.426702) | (0.452555) | (0.669212) | (0.501460) | (0.506596) | |
γ | −0.068862** | −0.078959*** | −0.106666** | |||
(0.032925) | (0.041074) | (0.044544) | ||||
δ | 0.611742* | 0.671478* | 0.530577* | |||
(0.021520) | (0.028684) | (0.019776) | ||||
β | 0.464984* | 0.514459* | 0.503470* | 0.653877* | 0.574994* | 0.593071* |
(0.004546) | (0.004297) | (0.004305) | (0.008688) | (0.012415) | (0.009463) | |
Q1(4) | 0.0032 | 0.0015 | 0.0015 | 0.0002 | 0.00002 | 0.000004 |
Q1(8) | 0.0064 | 0.0029 | 0.0030 | 0.0231 | 0.00003 | 0.00001 |
Q2(4) | 0.0321 | 0.0268 | 0.0270 | 0.0802 | 0.0569 | 0.0551 |
Q2(8) | 0.0644 | 0.0538 | 0.0542 | 0.1603 | 0.1142 | 0.1105 |
Log Likelihood | 6606.627 | 6622.211 | 6690.907 | 6717.160 | 7694.906 | 7809.244 |
F Statistic | 0.007976 | 0.00666 | 0.006713 | 0.01994 | 0.01414 | 0.013687 |
Probability | 0.9288 | 0.9349 | 0.9347 | 0.8877 | 0.9053 | 0.9069 |